145655345 (number)

145655345 is an odd 9-digits composite number following 145655344 and preceding 145655346. In scientific notation, it is written as 1.45655345 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 105931120 positive integers (up to 145655345) that are relatively prime to 145655345.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-five thousand three hundred forty-five

Notation

Scientific notation 1.45655345 × 10^8
Engineering notation 1.45655345 × 10^6

Prime Factorization of 145655345

Prime Factorization 11 × 5 × 2648279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145655345
Product of the distinct prime numbers

The prime factorization of 145655345 is 11 × 5 × 2648279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 65, 57, 431, 615, 3284, 8067, 21919, 46299, 632874, 453122, 5106760, 6042193, 84144550, 51556136, 279097385, 783715444, 1688243597, 8627176081

Basic calculations (n = 145655345)

Multiplication

n×y
n×2 291310690
n×3 436966035
n×4 582621380
n×5 728276725

Division

n÷y
n÷2 72827672.5
n÷3 48551781.666667
n÷3 36413836.25
n÷5 29131069

Exponentiation

ny
n2 21215479527069025
n3 3.0901479898557E+24
n4 4.5009657156348E+32
n5 6.5558971414397E+40

Nth Root

y√n
2√n 12068.775621412
3√n 526.14907199473
4√n 109.85797932518
5√n 42.920550662382

Divisors of 145655345

1, 5, 11, 55, 2648279, 13241395, 29131069, 145655345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655345 can be divided by 8 positive divisors. The sum of these divisors (counting 145655345) is 1, the average is 0.125.

Base conversion 145655345

Base System Value
2 Binary 1000101011101000011000110001
3 Ternary 101011002001120102
4 Quaternary 20223220120301
5 Quinary 244241432340
6 Senary 22241522145
8 Octal 1053503061
10 Decimal 145655345
12 Duodecimal 40943355
16 Hexadecimal 8ae8631
20 Vigesimal 25a6i75
36 Base36 2epwdt

Cryptographic Hash Functions

md5 90502dd669deb8a816e4b824f25f75db
sha1 0b2685b8b93140dc5b541313ba0a130c80a6dd7d
sha256 9ced4e3df5b97f3ef07680ba40f014224d4856fb9c3f42ab272c4c963db1ead5
sha512 b34e7d731174a44793ec37573c37877b863f7ffba16fd6361d8908696d811646878eed3b2cbe3dabc126b4600e9c3f0b037140c8af1b1b9b2ecae6728cce3ad9
ripemd-160 89e512a63af3cba165772c57955334c5408523bf

145655345 as geometric shapes

Circle

Radius = n
Diameter 291310690
Circumference 915179523.61617
Area 6.6650394624625E+16

Sphere

Radius = n
Volume 1.2943981631248E+25
Surface area 2.666015784985E+17
Circumference 915179523.61617

Square

Length = n
Perimeter 582621380
Area 21215479527069025
Diagonal 205987764.33113

Cube

Length = n
Surface area 127292877162414150
Volume 3.0901479898557E+24
Space diagonal 252282457.93397

Equilateral Triangle

Length = n
Perimeter 436966035
Area 9.1865721119552E+15
Altitude 126141228.96699

Triangular Pyramid

Length = n
Surface area 9.1865721119552E+15
Volume 3.6417743308282E+23
Height 68662588.110377